1: (0 1 2)

(0)(1 19 16 13 2 8 3)(4 14 5)(6 11 9)(7 21 15 12 10)(17 20 18)

2: (2 8 19)

(0)(1 19 3)(2 16 13)(4 14 5)(6 11 9)(7 21 15 12 10)(8)(17 20 18)

3: (7 21 15)

(0)(1 19 3)(2 16 13)(4 14 5)(6 11 9)(7 12 10)(8)(15)(17 20 18)(21)

4: (1 19 3)

(0)(1)(2 16 13)(3)(4 14 5)(6 11 9)(7 12 10)(8)(15)(17 20 18)(19)(21)